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Conserved domains on  [gi|225457797|ref|XP_002265695|]
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psbP domain-containing protein 4, chloroplastic isoform X1 [Vitis vinifera]

Protein Classification

DcrB/PsbP domain-containing protein; DUF1795 domain-containing protein( domain architecture ID 10010608)

DcrB/PsbP domain-containing protein similar to Chlamydomonas reinhardtii oxygen-evolving enhancer protein 2 that may be involved in the regulation of photosystem II| uncharacterized DUF1795 domain-containing protein

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
PLN00066 PLN00066
PsbP domain-containing protein 4; Provisional
 9-279 3.25e-165

PsbP domain-containing protein 4; Provisional


:

Pssm-ID: 215046  Cd Length: 262  Bit Score: 458.51  E-value: 3.25e-165
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797   9 CSFSWRNHH-HIIPSHRFLSHSSPDKGLSVAKAAvdtrqngcvefvDEETEKFSGFLKRRSAIVSGVSLISSAVLGFPRE 87
Cdd:PLN00066   1 PSITFSTAFsHLAPSRSSRVHSRPACTNRAVRIA------------DEETEDVATAVSRRSALASGAAAASSAVLAFPGE 68

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797  88 GLAVvKQGLLAGRVPGLSEPDEQGWRTYRRPDEKSGGHGVGWSPIIPYIFSVPSGWEEVPVSIADLGGTEIDLRFANSKE 167
Cdd:PLN00066  69 GLAV-KQGLLAGRVPGLSEPDENGWRTYRRPEGKSGGHGVGWSEITPYSFKVPQGWEEVPVSIADLGGTEIDLRFASDKE 147

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797 168 GRLFVIVAPVLRFADNLGDDAKVEKIGPPEKVIAAFGPEVIGENV-EGKVLSMGVVEHSGRTYYQFELePPHVLITATAA 246
Cdd:PLN00066 148 GRLKVVVAPVLRFADNLGDNATIEEIGPPEKVISGFGPELIGEPVeEGKVLSMEVAEHSGRTYYQFEL-PPHTLVTATAA 226

                        250       260       270
                 ....*....|....*....|....*....|...
gi 225457797 247 GNRLYLFSVTASGLQWKRHYKDLKKIADSFRVV 279
Cdd:PLN00066 227 GNRVYIFSVTANGLQWKRHYKDLKRIAKSFRVV 259
 
Name Accession Description Interval E-value
PLN00066 PLN00066
PsbP domain-containing protein 4; Provisional
 9-279 3.25e-165

PsbP domain-containing protein 4; Provisional


Pssm-ID: 215046  Cd Length: 262  Bit Score: 458.51  E-value: 3.25e-165
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797   9 CSFSWRNHH-HIIPSHRFLSHSSPDKGLSVAKAAvdtrqngcvefvDEETEKFSGFLKRRSAIVSGVSLISSAVLGFPRE 87
Cdd:PLN00066   1 PSITFSTAFsHLAPSRSSRVHSRPACTNRAVRIA------------DEETEDVATAVSRRSALASGAAAASSAVLAFPGE 68

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797  88 GLAVvKQGLLAGRVPGLSEPDEQGWRTYRRPDEKSGGHGVGWSPIIPYIFSVPSGWEEVPVSIADLGGTEIDLRFANSKE 167
Cdd:PLN00066  69 GLAV-KQGLLAGRVPGLSEPDENGWRTYRRPEGKSGGHGVGWSEITPYSFKVPQGWEEVPVSIADLGGTEIDLRFASDKE 147

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797 168 GRLFVIVAPVLRFADNLGDDAKVEKIGPPEKVIAAFGPEVIGENV-EGKVLSMGVVEHSGRTYYQFELePPHVLITATAA 246
Cdd:PLN00066 148 GRLKVVVAPVLRFADNLGDNATIEEIGPPEKVISGFGPELIGEPVeEGKVLSMEVAEHSGRTYYQFEL-PPHTLVTATAA 226

                        250       260       270
                 ....*....|....*....|....*....|...
gi 225457797 247 GNRLYLFSVTASGLQWKRHYKDLKKIADSFRVV 279
Cdd:PLN00066 227 GNRVYIFSVTANGLQWKRHYKDLKRIAKSFRVV 259
PsbP pfam01789
PsbP; This family consists of the 23 kDa subunit of oxygen evolving system of photosystem II ...
 135-278 2.88e-13

PsbP; This family consists of the 23 kDa subunit of oxygen evolving system of photosystem II or PsbP from various plants (where it is encoded by the nuclear genome) and Cyanobacteria. The 23 KDa PsbP protein is required for PSII to be fully operational in vivo, it increases the affinity of the water oxidation site for Cl- and provides the conditions required for high affinity binding of Ca2+.


Pssm-ID: 426435  Cd Length: 155  Bit Score: 65.72  E-value: 2.88e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797  135 YIFSVPSGWEEVPVSiadlGGTeiDLRF---ANSKEgRLFVIVAPVlrfadnlGDDAKVEKIGPPEKVIAAFGPEVI--- 208
Cdd:pfam01789  13 YSFLYPSGWQEVKVS----GGP--DVVFhdlIESTE-NVSVVISPV-------SKDKSLTDLGSPEEVGYRLVKQVIapp 78

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 225457797  209 GENVEGKVLSMGVVEHSGRTYYQFE--LEPP-----HVLITATAAGNRLYLFSVTASGLQWKRHYKDLKKIADSFRV 278
Cdd:pfam01789  79 ESGREAELIDAEEREVDGKTYYDLEytVKSPdgqerHNLATVAVSNGKLYTLTASTPEKRWDKVKDKLETVVDSFTV 155
 
Name Accession Description Interval E-value
PLN00066 PLN00066
PsbP domain-containing protein 4; Provisional
 9-279 3.25e-165

PsbP domain-containing protein 4; Provisional


Pssm-ID: 215046  Cd Length: 262  Bit Score: 458.51  E-value: 3.25e-165
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797   9 CSFSWRNHH-HIIPSHRFLSHSSPDKGLSVAKAAvdtrqngcvefvDEETEKFSGFLKRRSAIVSGVSLISSAVLGFPRE 87
Cdd:PLN00066   1 PSITFSTAFsHLAPSRSSRVHSRPACTNRAVRIA------------DEETEDVATAVSRRSALASGAAAASSAVLAFPGE 68

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797  88 GLAVvKQGLLAGRVPGLSEPDEQGWRTYRRPDEKSGGHGVGWSPIIPYIFSVPSGWEEVPVSIADLGGTEIDLRFANSKE 167
Cdd:PLN00066  69 GLAV-KQGLLAGRVPGLSEPDENGWRTYRRPEGKSGGHGVGWSEITPYSFKVPQGWEEVPVSIADLGGTEIDLRFASDKE 147

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797 168 GRLFVIVAPVLRFADNLGDDAKVEKIGPPEKVIAAFGPEVIGENV-EGKVLSMGVVEHSGRTYYQFELePPHVLITATAA 246
Cdd:PLN00066 148 GRLKVVVAPVLRFADNLGDNATIEEIGPPEKVISGFGPELIGEPVeEGKVLSMEVAEHSGRTYYQFEL-PPHTLVTATAA 226

                        250       260       270
                 ....*....|....*....|....*....|...
gi 225457797 247 GNRLYLFSVTASGLQWKRHYKDLKKIADSFRVV 279
Cdd:PLN00066 227 GNRVYIFSVTANGLQWKRHYKDLKRIAKSFRVV 259
PLN00067 PLN00067
PsbP domain-containing protein 6; Provisional
 134-278 2.06e-26

PsbP domain-containing protein 6; Provisional


Pssm-ID: 177697  Cd Length: 263  Bit Score: 104.22  E-value: 2.06e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797 134 PYIFSVPSGWEevPVSIAD-LGGTE---------IDLRFANSKEGRLFVIVAPVLRFADNlgDDAKVEKIGPPEKVIAAF 203
Cdd:PLN00067 106 PYQFILPPTWK--QTRVANiLSGNYcqpkcaepwVEVKFEDEKQGKVQVVASPLIRLTNK--PNATIEEIGSPEKLIASL 181

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797 204 GPEVIGENVE-GKVLSMGVVEHSGRTYYQFELEPP------HVLITATAAGNRLYLFSVTASGLQWKRHYKDLKKIADSF 276
Cdd:PLN00067 182 GPFVTGNSYDpDELLETSVEKIGDQTYYKYVLETPfaltgsHNLAKATAKGNTVVLFVVSASDKQWQSSEKTLKAILDSF 261


                 ..
gi 225457797 277 RV 278
Cdd:PLN00067 262 QA 263
PsbP pfam01789
PsbP; This family consists of the 23 kDa subunit of oxygen evolving system of photosystem II ...
 135-278 2.88e-13

PsbP; This family consists of the 23 kDa subunit of oxygen evolving system of photosystem II or PsbP from various plants (where it is encoded by the nuclear genome) and Cyanobacteria. The 23 KDa PsbP protein is required for PSII to be fully operational in vivo, it increases the affinity of the water oxidation site for Cl- and provides the conditions required for high affinity binding of Ca2+.


Pssm-ID: 426435  Cd Length: 155  Bit Score: 65.72  E-value: 2.88e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797  135 YIFSVPSGWEEVPVSiadlGGTeiDLRF---ANSKEgRLFVIVAPVlrfadnlGDDAKVEKIGPPEKVIAAFGPEVI--- 208
Cdd:pfam01789  13 YSFLYPSGWQEVKVS----GGP--DVVFhdlIESTE-NVSVVISPV-------SKDKSLTDLGSPEEVGYRLVKQVIapp 78

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 225457797  209 GENVEGKVLSMGVVEHSGRTYYQFE--LEPP-----HVLITATAAGNRLYLFSVTASGLQWKRHYKDLKKIADSFRV 278
Cdd:pfam01789  79 ESGREAELIDAEEREVDGKTYYDLEytVKSPdgqerHNLATVAVSNGKLYTLTASTPEKRWDKVKDKLETVVDSFTV 155
PLN00042 PLN00042
photosystem II oxygen-evolving enhancer protein 2; Provisional
 133-279 2.07e-08

photosystem II oxygen-evolving enhancer protein 2; Provisional


Pssm-ID: 177676  Cd Length: 260  Bit Score: 54.04  E-value: 2.07e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797 133 IPYI-----FSVPSGWEevPVSIADLGGTeiDLRF-----ANSKegrLFVIVAPVlrfadnlgDDAKVEKIGPPEKVIAA 202
Cdd:PLN00042  93 LPYNgdgfkLLVPSKWN--PSKEREFPGQ--VLRFednfdATSN---LSVMVTPT--------DKKSITDYGSPEEFLSK 157

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 225457797 203 ----FGPEV-IGENV-EG-----KVLSMGVVEHS-----GRTYYQFELEP---------PHVLITATAAGNRLYLFSVTA 257
Cdd:PLN00042 158 vsylLGKQAySGETAsEGgfdanAVATAAVLESStqevgGKPYYYLSVLTrtadgdeggKHQLITATVSDGKLYICKAQA 237

                        170       180
                 ....*....|....*....|...
gi 225457797 258 SGLQW-KRHYKDLKKIADSFRVV 279
Cdd:PLN00042 238 GDKRWfKGARKFVEGAASSFSVA 260
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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